Plainly, he preferred the cool, ethereal realms of physics to the rough-and-tumble of human relationships.

It was if they had been transported from the world of humans and machines to some different, ethereal realm.

This shape had too much substance to belong to an ethereal realm.

The Upperearth is an ethereal realm not visited by humans, and infrequently visited by demons.

If I'm also contributing something, it's in an ineffable and ethereal realm, which actually is debatable.

It is claimed that those who possess this ability are able to perceive the essence of a substance from the spiritual or ethereal realms through taste.

But for the ethereal new realms of software and business methods, especially, the system has broken down.

"We have entered what once was the ethereal realm only of speculative philosophers," he said.

In what he calls the "ethereal" realm of lighting, Mr. Hastings has learned that directors don't always say what they mean.

No, the ethereal realms of mystery and magic were not anywhere B'Elanna Torres had been inclined to travel.